{"version":"1.0","provider_name":"vinascg.com","provider_url":"https:\/\/vinascg.com\/en\/","title":"Perlite 50-70mesh - vinascg.com","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"owU8X3h9c8\"><a href=\"https:\/\/vinascg.com\/en\/san-pham\/perlite-50-70mesh\/\">Perlite 50-70mesh<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/vinascg.com\/en\/san-pham\/perlite-50-70mesh\/embed\/#?secret=owU8X3h9c8\" width=\"600\" height=\"338\" title=\"&#8220;Perlite 50-70mesh&#8221; &#8212; vinascg.com\" data-secret=\"owU8X3h9c8\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/vinascg.com\/wp-content\/uploads\/2019\/09\/Perlite-50-70mesh-1-1.jpg","thumbnail_width":750,"thumbnail_height":750,"description":"Perlite stone An inert stone containing high silica content, formed at natural high temperatures in volcanic lava flows or artificially produced through thermal reactions, will produce perlite rock. Perlite stone has a cavernous form (porous form) so perlite has a large volume but extremely light. Due to that characteristic, humans have long applied perlite stone features to create high quality ceramics with very light weight. and later people took advantage of that to make ultra-light concrete with extremely good sound insulatio    Insulation properties of Perlite stone: due to the melting temperature at 1260 degrees C and in the cave form, perlite stone is used in fireproof materials in safes, fireproof doors, chimney lining \u2026  Perlite stone has the ability to reduce the spread of sound between walls, so it is often used in recording studios, meeting rooms, karaoke rooms \u2026  &nbsp;       &nbsp;     &nbsp;"}